---
title: MailItem.ClearConversationIndex Method (Outlook)
keywords: vbaol11.chm1365
f1_keywords:
- vbaol11.chm1365
ms.prod: outlook
api_name:
- Outlook.MailItem.ClearConversationIndex
ms.assetid: 5246a0ac-d4e3-4c3b-8362-f5b65e1a28ab
ms.date: 06/08/2017
---


# MailItem.ClearConversationIndex Method (Outlook)

Clears the index of the conversation thread for the mail message.


## Syntax

 _expression_ . **ClearConversationIndex**

 _expression_ A variable that represents a **MailItem** object.


## See also


#### Concepts


[MailItem Object](mailitem-object-outlook.md)

